Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html


Study Counts

Type Study_count
Total_Studies 284
interventional 243
Observational 40
Registry 1

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Behavioral 82
Drug 44
Device 35
Drug|placebo 24
Behavioral|Drug 12
Behavioral|Other 10
Other 10
Procedure 10
Behavioral|Drug|placebo 3
Device|placebo 3
Behavioral|Drug|Other 2
Device|Other 2
Behavioral|Device 1
Behavioral|placebo 1
Behavioral|Procedure 1
Dietary Supplement|placebo 1
Drug|Other 1
Radiation 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 125
Canada 19
Sweden 14
France 12
Brazil 11
China 11
NA 11
Germany 6
Israel 5
Korea, Republic of 4
Netherlands 3
Belgium 2
Denmark 2
Italy 2
Norway 2
United Kingdom 2
Belgium|Germany|Israel|Italy|Spain|Sweden|Switzerland 1
Bulgaria|Canada|Turkey 1
France|Germany|Israel|Italy|Sweden|Switzerland 1
Iran, Islamic Republic of 1
Japan 1
Portugal 1
South Africa 1
Spain 1
Taiwan 1
United States|Brazil|India|South Africa 1
United States|Canada 1
United States|Canada|Israel 1

Sites per Study

Site_count Study_Count
1 200
2 23
3 8
4 3
8 1
9 2
10 1
12 1
14 2
34 1
57 1

Phase

Phase Study_Count
N/A 140
Phase 2 38
Phase 4 25
Phase 3 20
Phase 1 10
Phase 1/Phase 2 7
Phase 2/Phase 3 3

Number of Arms

Number_of_Arms Count_of_Studies
1 52
2 128
3 30
4 6
5 1
8 1
NA 25

Enrollment Metrics by Phase

Measure N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 2.00000 6.00 5.0 5.00000 20.0 8.00000 14.000
1st Qu. 28.50000 18.75 10.5 12.50000 32.5 33.00000 23.250
Median 50.00000 41.00 16.0 30.00000 45.0 48.00000 55.000
Mean 73.76812 45.80 20.0 38.86842 97.0 72.76471 62.125
3rd Qu. 100.00000 52.75 20.0 53.75000 135.5 100.00000 75.000
Max. 333.00000 120.00 58.0 120.00000 226.0 201.00000 176.000

Trial Group Type

group_type Group_Count
Experimental 200
Active Comparator 125
Placebo Comparator 49
No Intervention 26
NA 25
Sham Comparator 23
Other 12

Intervention Model

intervention_model Study_Count
Parallel Assignment 149
Single Group Assignment 62
Crossover Assignment 21
NA 6
Factorial Assignment 4
Sequential Assignment 1

Primary Purpose

primary_purpose Study_Count
Treatment 207
Other 10
Basic Science 9
NA 6
Diagnostic 5
Prevention 2
Device Feasibility 1
Educational/Counseling/Training 1
Health Services Research 1
Supportive Care 1

Observational Studies

Studies by Country

Country Study_Count
United States 28
Canada 3
France 2
Israel 2
China 1
Denmark 1
Korea, Republic of 1
NA 1
Sweden 1

Sites per Study

Site_count Study_Count
1 35
2 2
3 1
4 1
44 1

Enrollment Metrics

Measure Observational
Min 2.0000
1st Qu 60.0000
Median 106.0000
Mean 355.8947
3rd Qu 249.0000
Max 5000.0000

Observation Model

observational_model Study_Count
Cohort 14
NA 9
Case-Control 4
Case-Only 4
Case Control 4
Other 4
Ecologic or Community 1

Time Perspective

time_perspective Study_Count
Prospective 14
Cross-Sectional 9
NA 8
Retrospective 7
Other 2

Registries

Studies by Country

Country Study_Count
Sweden 1

Sites per Study

Site_count Study_Count
1 1

Enrollment Metrics

Measure Registries
Min 90
1st Qu 90
Median 90
Mean 90
3rd Qu 90
Max 90

Registry Model

observational_model Study_Count
Cohort 1

Time Perspective

time_perspective Study_Count
Prospective 1

Follow-up

target_duration Study_Count
6 Months 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT03343106 Combining Acceptance and Commitment Therapy With Exposure and Response Prevention to Enhance Treatment Engagement https://ClinicalTrials.gov/show/NCT03343106 Completed Utah State University 2017-01-09
NCT03304600 tDCS for Treatment Resistant Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03304600 Recruiting Centre Hospitalier Henri Laborit 2020-11-30
NCT03300947 Psilocybin for Treatment of Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03300947 Recruiting University of Arizona 2020-12-31
NCT03284671 tDCS Stimulation to Treat Patients With Severe and Resistant Obsessive Compulsive Disorder-Pilot Study https://ClinicalTrials.gov/show/NCT03284671 Completed Centre Hospitalier Henri Laborit 2016-02-19
NCT03273699 Mindfulness Meditation Utilizing an EEG Biofeedback Device for the Treatment for Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03273699 Completed Sunnybrook Health Sciences Centre 2019-01-31
NCT03265015 Theta Burst Stimulation for Compulsive Behavior Non-invasive Brain Stimulation Study https://ClinicalTrials.gov/show/NCT03265015 Completed University of Pittsburgh 2020-03-30
NCT03263546 Internet-delivered CBT for Paediatric OCD https://ClinicalTrials.gov/show/NCT03263546 Active, not recruiting Karolinska Institutet 2020-04-28
NCT03241056 Cognitive Checking Intervention for Maladaptive Beliefs About Memory https://ClinicalTrials.gov/show/NCT03241056 Recruiting University of Manitoba 2020-06-30
NCT03239210 Effects of Ondansetron in Obsessive-compulsive and Tic Disorders https://ClinicalTrials.gov/show/NCT03239210 Recruiting NYU Langone Health 2020-04-30
NCT03217123 Deep-brain Stimulation in Obsessive-compulsive Disorder: Randomized, Double-blinded Clinical Trial https://ClinicalTrials.gov/show/NCT03217123 Completed Hospital San Carlos, Madrid 2014-12-31
NCT03212703 Mindfulness for Parents of OCD-affected Children https://ClinicalTrials.gov/show/NCT03212703 Active, not recruiting University of British Columbia 2020-09-30
NCT03184454 Combined Cortical/Subcortical Recording and Stimulation as a Circuit-Oriented Treatment for Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT03184454 Recruiting Massachusetts General Hospital 2021-10-31
NCT03182101 Quality Assessment in Exposure Therapy https://ClinicalTrials.gov/show/NCT03182101 Recruiting Bradley Hospital 2021-12-31
NCT03182075 Computerized Training for Individuals Diagnosed With Obsessive-Compulsive and Related Disorders https://ClinicalTrials.gov/show/NCT03182075 Active, not recruiting Stanford University 2022-07-01
NCT03179839 The Study of Mindfulness Based Cognitive Therapy and Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT03179839 Completed Shanghai Mental Health Center 2018-11-20
NCT03156335 Trial of MR-guided Focused Ultrasound (MRgFUS) Bilateral Capsulotomy for the Treatment of Refractory Obsessive-compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT03156335 Recruiting Sunnybrook Health Sciences Centre 2020-04-30
NCT03113175 Collabri Flex - Effect of Collaborative Care for People With Anxiety Disorders in General Practice https://ClinicalTrials.gov/show/NCT03113175 Active, not recruiting Mental Health Centre Copenhagen 2021-03-22
NCT03102008 Unified Protocol for Adolescents (UP-A) Change Processes https://ClinicalTrials.gov/show/NCT03102008 Completed University of Miami 2017-12-14
NCT03068429 Fear Conditioned Response in Healthy Subjects and in OCD Patients Pre and Post Treatment With Sertraline. https://ClinicalTrials.gov/show/NCT03068429 Active, not recruiting University of Sao Paulo 2019-12-20
NCT03002753 Dealing With Intrusive Thoughts in OCD - a Comparison of Detached Mindfulness and Cognitive Restructuring https://ClinicalTrials.gov/show/NCT03002753 Completed Christoph-Dornier-Stiftung für Klinische Psychologie 2018-07-12
NCT02926365 BIP in Jämtland Härjedalen: Increased Access to CBT Within Regular Health Care in Northern Sweden https://ClinicalTrials.gov/show/NCT02926365 Active, not recruiting Karolinska Institutet 2019-04-30
NCT02911324 Cannabinoid Medication for Adults With OCD https://ClinicalTrials.gov/show/NCT02911324 Completed New York State Psychiatric Institute 2019-01-31
NCT02886780 “Concentrated Exposure Treatment” (cET) for for Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02886780 Active, not recruiting Haukeland University Hospital 2018-06-30
NCT02884674 Repetitive Transcranial Magnetic Stimulation in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02884674 Recruiting University Hospital, Grenoble 2019-11-30
NCT02844049 European Study of Quality of Life in Resistant OCD Patients Treated by STN DBS https://ClinicalTrials.gov/show/NCT02844049 Recruiting University Hospital, Grenoble 2021-12-31
NCT02818088 Cognitive Training in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02818088 Recruiting University of Stellenbosch 2019-12-31
NCT02773082 Reclaimâ„¢ Deep Brain Stimulation (DBS) Therapy for Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT02773082 Recruiting The University of Texas Health Science Center, Houston 2020-04-30
NCT02743715 Transcranial Direct Current Stimulation (tDCS) for Treatment-Resistant Obsessive-Compulsive Disorder (FRONT) https://ClinicalTrials.gov/show/NCT02743715 Completed University of Sao Paulo 2018-08-31
NCT02739061 The Study of the Pathogenesis and Cognitive Behavioral Group Therapy in Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT02739061 Completed Shanghai Mental Health Center 2017-03-08
NCT02713516 Virtual Reality System to Increase Access to Exposure Therapy for Anxiety and OCD https://ClinicalTrials.gov/show/NCT02713516 Completed Mayo Clinic 2018-05-01
NCT02704117 Neurocircuitry of Obsessive-Compulsive Disorder: Modulation by Transcranial Magnetic Stimulation https://ClinicalTrials.gov/show/NCT02704117 Recruiting Butler Hospital 2021-10-31
NCT02685280 Rechargeable Neurostimulators in Deep Brain Stimulation for Psychiatric Disorders https://ClinicalTrials.gov/show/NCT02685280 Completed Universitaire Ziekenhuizen Leuven 2014-12-31
NCT02671266 Oxytocin Administration in BDD and OCD https://ClinicalTrials.gov/show/NCT02671266 Completed Massachusetts General Hospital 2017-10-31
NCT02663167 Internet-based Cognitive-behavior Therapy for Children With Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT02663167 Completed Karolinska Institutet 2016-10-31
NCT02660099 Internet Delivered CBT for OCD in Adolescents With ASD - A Clinical Case Series https://ClinicalTrials.gov/show/NCT02660099 Completed Karolinska Institutet 2016-04-30
NCT02656784 The Efficacy of TBCT Compared to ERP in the Treatment of OCD Patients, by the Assessment of Magnetic Resonance. https://ClinicalTrials.gov/show/NCT02656784 Completed Universidade Estadual do PiauÍ 2016-12-31
NCT02656342 Translational Approach to the Understanding and Treatment of Obsessive-Compulsive Disorder (OCD). Can D-Cycloserine Enhance and Stabilize the Treatment-response in Relapsed and Non-responding OCD-patients? https://ClinicalTrials.gov/show/NCT02656342 Active, not recruiting Haukeland University Hospital 2018-09-30
NCT02655926 Deep Brain Stimulation for Severe Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02655926 Completed University College, London 2016-11-30
NCT02635178 Brief Anxiety Sensitivity Treatment for Obsessive Compulsive Symptoms https://ClinicalTrials.gov/show/NCT02635178 Completed Florida State University 2015-05-31
NCT02624596 Understanding How Ketamine Brings About Rapid Improvement in OCD https://ClinicalTrials.gov/show/NCT02624596 Recruiting Stanford University 2020-06-30
NCT02616341 Development of a Behavioral Team Intervention for Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02616341 Completed Butler Hospital 2016-02-29
NCT02573246 Neuromodulation Enhanced Cognitive Restructuring: A Proof of Concept Study https://ClinicalTrials.gov/show/NCT02573246 Completed Duke University 2020-02-17
NCT03393078 Repetitive Transcranial Magnetic Stimulation (rTMS) Treatment for Obsessive Compulsive Disease https://ClinicalTrials.gov/show/NCT03393078 Recruiting Anhui Medical University 2020-04-01
NCT02541968 Internet-based vs Face-to-face Cognitive Behavioural Therapy for Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT02541968 Recruiting Karolinska Institutet 2018-12-31
NCT02541812 The Use of Magnetic Brain Stimulation to Treat Obsessive Compulsive Disorder, a Pilot Study https://ClinicalTrials.gov/show/NCT02541812 Completed University of Manitoba 2015-06-30
NCT02511392 Repetitive Transcranial Magnetic Stimulation in the Treatment of Obsessive Compulsive Disorders https://ClinicalTrials.gov/show/NCT02511392 Completed Assiut University 2015-07-31
NCT02467374 Fear Extinction and Mechanisms of Change in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02467374 Active, not recruiting Massachusetts General Hospital 2019-07-22
NCT02437773 Neurocircuit Mechanisms of OCD Across the Lifespan https://ClinicalTrials.gov/show/NCT02437773 Active, not recruiting University of Michigan 2020-03-31
NCT02433886 Efficacy and Adverse Events of Bilateral Single-shot VC/VS Gamma Capsulotomy for OCD: a Pilot Study https://ClinicalTrials.gov/show/NCT02433886 Recruiting University of Sao Paulo General Hospital 2018-12-31
NCT02431845 Pharmaco(Epi)Genetic Study of Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT02431845 Recruiting Severance Hospital 2023-12-31
NCT02422290 Ketamine Treatment for Pediatric-Refractory Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT02422290 Completed New York State Psychiatric Institute 2018-01-01
NCT02421315 Overlapping Neural Circuits in Pediatric OCD https://ClinicalTrials.gov/show/NCT02421315 Active, not recruiting New York State Psychiatric Institute 2018-06-30
NCT02378896 Personalized Computerized Inhibitory Control Training for OCD https://ClinicalTrials.gov/show/NCT02378896 Completed New York State Psychiatric Institute 2017-12-31
NCT02355002 Transcranial Magnetic Stimulation (TMS) in Obsessive Compulsive Disorder (OCD): Mechanisms and Biomarkers https://ClinicalTrials.gov/show/NCT02355002 Recruiting Massachusetts General Hospital 2021-01-31
NCT02334644 Probiotic Treatment in Adult Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT02334644 Recruiting McMaster University 2020-04-30
NCT02314195 Music Therapy in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02314195 Completed Islamic Azad University, Marvdasht 2014-06-30
NCT02305537 Building an Outcomes Assessment Infrastructure to Assess Anxiety Treatment https://ClinicalTrials.gov/show/NCT02305537 Recruiting Mclean Hospital 2030-10-31
NCT02267629 Open Label Trial of Rapastinel (Formerly GLYX-13) in Individuals With Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT02267629 Completed New York State Psychiatric Institute 2016-02-29
NCT02229903 An Evaluation of the Safety and Efficacy of the dTMS Treatment for OCD https://ClinicalTrials.gov/show/NCT02229903 Completed Brainsway 2017-06-30
NCT02221518 Control and Reward Circuits in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02221518 Completed New York State Psychiatric Institute 2018-06-30
NCT02217995 Mindfulness-Based Cognitive Therapy in a Clinical Sample of OCD Patients https://ClinicalTrials.gov/show/NCT02217995 Completed Sunnybrook Health Sciences Centre 2017-08-31
NCT02202915 CBT for Pediatric OCD: Community Training Pilot https://ClinicalTrials.gov/show/NCT02202915 Completed Rhode Island Hospital 2018-03-31
NCT02194075 Methylphenidate Hydrochloride Controlled-Release Tablets Augmentation Strategy for Patients With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02194075 Completed Guangdong Provincial People’s Hospital 2015-10-31
NCT02191631 Internet-delivered CBT for Adolescents With OCD: A Randomized Controlled Study https://ClinicalTrials.gov/show/NCT02191631 Completed Karolinska Institutet 2016-03-31
NCT02136953 Physical Exercise in OCD: Treatment Efficacy, Additive Benefits to CBT, and Cognitive Correlates of Change https://ClinicalTrials.gov/show/NCT02136953 Completed Sunnybrook Health Sciences Centre 2017-10-31
NCT02114918 Attention Training for Childhood Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT02114918 Completed University of California, Los Angeles 2016-01-31
NCT02103621 Assisting Obsessive Compulsive Disorder (OCD) Patients With Discontinuing Long-term Serotonin Reuptake Inhibitors (SRIs) https://ClinicalTrials.gov/show/NCT02103621 Completed Butler Hospital 2017-09-30
NCT02089984 Web Based Therapist Training on Cognitive Behavior Therapy for Anxiety Disorders https://ClinicalTrials.gov/show/NCT02089984 Completed Center for Psychological Consultation 2015-06-30
NCT02062658 Extending Ketamine’s Effects in OCD With Exposure and Response Prevention (EX/RP) https://ClinicalTrials.gov/show/NCT02062658 Completed New York State Psychiatric Institute 2015-12-31
NCT02059980 Developing Effective Response Inhibition Training for Symptom Relief in OCD and Trichotillomania https://ClinicalTrials.gov/show/NCT02059980 Completed University of Wisconsin, Milwaukee 2017-08-31
NCT01303536 Ondansetron Augmentation in Treatment-resistant OCD https://ClinicalTrials.gov/show/NCT01303536 Completed Institute of Neuroscience, Florence, Italy 2010-03-31
NCT01281969 Intravenous Immunoglobulin for PANDAS https://ClinicalTrials.gov/show/NCT01281969 Completed National Institutes of Health Clinical Center (CC) 2015-12-31
NCT02051192 Brief Behavioral Treatment for Anxiety in Young Children https://ClinicalTrials.gov/show/NCT02051192 Completed University of South Florida 2016-08-31
NCT02018848 Internet-delivered Attention Training for Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT02018848 Completed Humboldt-Universität zu Berlin 2014-07-31
NCT03356483 Efficacy of Psilocybin in OCD: a Double-Blind, Placebo-Controlled Study. https://ClinicalTrials.gov/show/NCT03356483 Recruiting Yale University 2022-01-31
NCT02014194 Attentional Bias Modification Treatment in OCD https://ClinicalTrials.gov/show/NCT02014194 Completed University of Sao Paulo 2016-12-31
NCT01986296 ExAblate Treatment of Medication Refractory Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01986296 Completed InSightec 2019-12-31
NCT01985815 Refining the Target for Deep Brain Stimulation (DBS) in Severe, Treatment Refractory Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01985815 Completed Universitaire Ziekenhuizen Leuven 2010-02-28
NCT01981317 Stepped Care Cognitive Behavioral Therapy for Pediatric Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01981317 Completed University of South Florida 2017-03-31
NCT01956344 Neural Mechanisms of CBT Response in Hoarding Disorder https://ClinicalTrials.gov/show/NCT01956344 Completed Hartford Hospital 2018-06-30
NCT01933919 A Phase 3 Study of Fluvoxamine (SME3110) in Pediatric/Adolescent Patients With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01933919 Completed AbbVie 2015-06-18
NCT01919970 Exposure-Focused Family-Based CBT for Youth With ASD and Comorbid Anxiety https://ClinicalTrials.gov/show/NCT01919970 Completed University of South Florida 2016-08-31
NCT01849809 Safety and Effectiveness of Gamma Capsulotomy in Intractable OCD https://ClinicalTrials.gov/show/NCT01849809 Completed Butler Hospital 2011-08-31
NCT01809990 Internet-delivered CBT for Adolescents With Obsessive-Compulsive Disorder - a Pilot Study https://ClinicalTrials.gov/show/NCT01809990 Completed Karolinska Institutet 2014-01-31
NCT01807403 Comparison of DBS Targets in Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT01807403 Completed Assistance Publique - Hôpitaux de Paris 2016-02-29
NCT01794156 Evaluation of a Cognitive Therapy (Inference-based-therapy) for the Treatment of Obsessional Compulsive Disorder https://ClinicalTrials.gov/show/NCT01794156 Active, not recruiting Centre de Recherche de l’Institut Universitaire en santé Mentale de Montréal 2017-04-30
NCT01708226 Attention Training for Childhood Obsessive Compulsive Disorder: An Open Case Series https://ClinicalTrials.gov/show/NCT01708226 Completed University of California, Los Angeles 2013-11-30
NCT01695291 Novel Medication Strategies Targeting Brain Mechanisms in Pediatric OCD https://ClinicalTrials.gov/show/NCT01695291 Completed New York State Psychiatric Institute 2017-05-31
NCT01686087 Attaining and Maintaining Wellness in Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT01686087 Completed New York State Psychiatric Institute 2018-06-30
NCT01674361 A Study of Bitopertin (RO4917838) in Combination With Selective Serotonin Reuptake Inhibitors (SSRIs) in Participants With Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01674361 Completed Hoffmann-La Roche 2015-04-30
NCT01659125 Effectiveness and Neuropsychological Predictors of Guided Self-Help for Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01659125 Completed Hartford Hospital 2014-06-30
NCT01649895 D-Cycloserine as an Adjunct to Internet-CBT for OCD https://ClinicalTrials.gov/show/NCT01649895 Completed Karolinska Institutet 2016-06-30
NCT01635569 Clinical Outcomes in Pediatric Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT01635569 Recruiting University of British Columbia 2022-06-30
NCT01617083 Antibiotic Treatment Trial for the PANDAS/PANS Phenotype https://ClinicalTrials.gov/show/NCT01617083 Completed University of South Florida 2014-12-31
NCT01596608 Magnetic Seizure Therapy (MST) for Treatment Resistant Depression, Schizophrenia, and Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01596608 Completed Centre for Addiction and Mental Health 2019-06-30
NCT01565629 Computer- Assisted Cognitive-Behavioral Treatment for Anxiety Disorders in Children With Autism Spectrum Disorders https://ClinicalTrials.gov/show/NCT01565629 Completed University of South Florida 2016-10-31
NCT01555970 Efficacy Study of add-on Therapy With N-Acetylcysteine in Resistant Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT01555970 Completed University of Sao Paulo 2014-10-31
NCT01540305 Efficacy Study of Transcranial Magnetic Stimulation for Treatment of Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT01540305 Completed University of Brasilia 2011-09-30
NCT01525576 Booster as an Adjunct to Internet-based Cognitive Behavior Therapy (CBT) https://ClinicalTrials.gov/show/NCT01525576 Completed Karolinska Institutet 2012-07-31
NCT01522287 Computer Assisted Cognitive Behavior Therapy for Obsessive Compulsive Disorder: A Comprehensive Stepped-Care Approach https://ClinicalTrials.gov/show/NCT01522287 Completed Center for Psychological Consultation 2013-12-31
NCT03348930 Tolcapone in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03348930 Recruiting University of Chicago 2020-08-31
NCT01483339 Metacognitive Therapy for Patients With Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT01483339 Completed Philipps University Marburg Medical Center 2017-07-31
NCT01447966 Family Based Cognitive-Behavioral Treatment for Preschoolers With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01447966 Completed University of South Florida 2013-06-30
NCT01414023 Assessing the Effects of a Neurobehavioral Intervention on Symptoms of Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01414023 Completed Boston University Charles River Campus 2012-07-31
NCT01411774 D-cycloserine Augmentation of Cognitive Behavioral Therapy (CBT) for Pediatric Obsessive-compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01411774 Completed University of South Florida 2016-06-30
NCT01404871 Predicting Medication Response in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01404871 Completed Sunnybrook Health Sciences Centre 2011-10-31
NCT01404208 2/2 D-Cycloserine Augmentation of CBT for Pediatric OCD https://ClinicalTrials.gov/show/NCT01404208 Completed Massachusetts General Hospital 2015-09-30
NCT01368510 Intensive Cognitive-Behavioral Therapy For Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT01368510 Completed University of California, Los Angeles 2015-06-30
NCT01349231 Ketamine Infusion for Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT01349231 Completed Yale University 2011-12-31
NCT01348529 Internet Cognitive Behavior Therapy (CBT) for Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01348529 Completed Karolinska Institutet 2011-03-31
NCT01347099 Internet-based Cognitive Behavior Therapy (CBT) for Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01347099 Completed Karolinska Institutet 2011-06-30
NCT01331876 Modification of Cerebral Activity of Obsessive Compulsive Disorder (OCD) Patients During Cognitive and Behavioral Therapy https://ClinicalTrials.gov/show/NCT01331876 Completed Institut National de la Santé Et de la Recherche Médicale, France 2012-04-30
NCT01329133 Deep Brain Stimulation and Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT01329133 Completed University Hospital, Bordeaux 2019-04-30
NCT04432246 Electroencephalography Predictors of Repetitive Transcranial Magnetic Stimulation in Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT04432246 Recruiting Shanghai Mental Health Center 2020-12-30
NCT04313439 Targeting Taboo Thoughts In Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT04313439 Recruiting Karolinska Institutet 2020-12-31
NCT04281134 Development of Adaptive Deep Brain Stimulation for OCD https://ClinicalTrials.gov/show/NCT04281134 Recruiting Baylor College of Medicine 2022-06-30
NCT04228744 The Efficacy and Mechanism of DBS in VIC and NAcc for Refractory OCD https://ClinicalTrials.gov/show/NCT04228744 Recruiting Ruijin Hospital 2021-12-31
NCT04217408 Deep Brain Stimulation (DBS) for the Treatment of Refractory Obsessive-compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT04217408 Recruiting Sunnybrook Health Sciences Centre 2021-05-25
NCT04165577 Modulating Prefrontal Circuits Underlying Behavioral Flexibility in OCD: A TMS Study https://ClinicalTrials.gov/show/NCT04165577 Recruiting Butler Hospital 2022-02-28
NCT04131829 Brain Network Changes Accompanying and Predicting Responses to Pharmacotherapy in OCD https://ClinicalTrials.gov/show/NCT04131829 Recruiting Yale University 2025-10-31
NCT04111874 Parent-Led Cognitive-Behavioral Teletherapy for Anxiety in Youth With ASD https://ClinicalTrials.gov/show/NCT04111874 Recruiting Baylor College of Medicine 2021-12-31
NCT04106102 STUDY OF THE EFFECTIVENESS OF TRANSCRANIAL DIRECT CURRENT STIMULATION ON OBSESSIVE COMPULSIVE DISORDER https://ClinicalTrials.gov/show/NCT04106102 Recruiting Centre Hospitalier Universitaire de Nice 2021-02-20
NCT04086446 Transcranial Direct Current Stimulation (tDCS) in the Treatment of Drug-naïve Obsessive-compulsive Disorder(OCD) https://ClinicalTrials.gov/show/NCT04086446 Recruiting Shanghai Mental Health Center 2021-12-31
NCT04075890 Arbitration Between Habitual and Goal-directed Behavior in Obsessive-compulsive Disorder: Circuit Dynamics and Effects of Noninvasive Neurostimulation https://ClinicalTrials.gov/show/NCT04075890 Recruiting University of California, Los Angeles 2023-08-31
NCT04042038 Neural Predictors and Neural Changes Associated With Cognitive Behavior Therapy for Obssesive Compulsive Disorder https://ClinicalTrials.gov/show/NCT04042038 Recruiting Institut d’Investigació Biomèdica de Bellvitge 2021-05-01
NCT04026152 Exercising With Anxiety: Can Cognitive Behavioural Techniques Help People With Anxiety-related Disorders Exercise More? https://ClinicalTrials.gov/show/NCT04026152 Recruiting University of Regina 2021-07-20
NCT03993535 Predicting Treatment Response in Patients With OCD https://ClinicalTrials.gov/show/NCT03993535 Recruiting University of Sao Paulo 2021-12-21
NCT03983031 Rituximab for Obsessive-compulsive Disorder. (RITS-PO-2019) https://ClinicalTrials.gov/show/NCT03983031 Recruiting Region Örebro County 2021-06-30
NCT03956771 Neurofeedback for Treatment-resistant Obsessive-compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT03956771 Recruiting University of Minho 2020-03-31
NCT03921255 Cognitive Bias Modification for Thought-Action Fusion https://ClinicalTrials.gov/show/NCT03921255 Recruiting University of Wisconsin, Milwaukee 2019-08-31
NCT03918837 Neurostimulation and OCD, a MRI Study https://ClinicalTrials.gov/show/NCT03918837 Recruiting Hospital Center Guillaume Régnier 2020-11-16
NCT03894397 Evaluating Unilateral Deep Brain Stimulation in Patients With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03894397 Completed KU Leuven 2019-09-01
NCT03894085 Definitive Selection of Neuroimaging Biomarkers in Anxiety Disorder and Obsessive-compulsive Disorder: A Longitudinal Functional Magnetic Resonance Imaging (fMRI) Study With Paroxetine Treatment https://ClinicalTrials.gov/show/NCT03894085 Recruiting Central South University 2020-12-31
NCT03874611 Electrophysiology of Brain Activity During Electrode Implantation in Patients Treated With Deep Brain Stimulation https://ClinicalTrials.gov/show/NCT03874611 Recruiting University Hospital, Grenoble 2021-03-31
NCT03833531 Effectiveness of PTSD-treatment Compared to Integrated PTSD-PD-treatment in Adult Patients With Comorbid PTSD and CPD https://ClinicalTrials.gov/show/NCT03833531 Recruiting Arkin 2020-04-02
NCT03799419 Cognitive Bias Modification for OCD https://ClinicalTrials.gov/show/NCT03799419 Recruiting Mclean Hospital 2020-03-31
NCT03720795 Stepped-Care Cognitive-Behavioral Treatment for Youth With ASD and Anxiety https://ClinicalTrials.gov/show/NCT03720795 Recruiting Baylor College of Medicine 2021-12-30
NCT03677947 Inference-Based Cognitive Therapy Versus Exposure and Response Prevention for Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT03677947 Recruiting Centre de Recherche de l’Institut Universitaire en santé Mentale de Montréal 2022-03-31
NCT03672565 SMART ERP for the Behavioral Treatment of Youth With Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT03672565 Active, not recruiting University of British Columbia 2021-08-27
NCT03667807 TMS-induced Plasticity Improving Cognitive Control in OCD https://ClinicalTrials.gov/show/NCT03667807 Recruiting VU University Medical Center 2022-01-31
NCT03661905 Enhancing the Acceptability of Psychological Treatments for Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT03661905 Recruiting Concordia University, Montreal 2022-01-31
NCT03649685 Repetitive Transcranial Magnetic Stimulation (rTMS) in the Treatment of Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03649685 Recruiting Shanghai Mental Health Center 2021-10-31
NCT03601312 Randomized Controlled Trial of Standard ERP and OC-Go https://ClinicalTrials.gov/show/NCT03601312 Recruiting University of California, Los Angeles 2020-04-30
NCT03595098 Treatment Effects of Family Based Cognitive Therapy in Children and Adolescents With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03595098 Recruiting Copenhagen Trial Unit, Center for Clinical Intervention Research 2021-09-30
NCT03584945 Task Control Circuit Targets for Obsessive Compulsive Behaviors in Children https://ClinicalTrials.gov/show/NCT03584945 Recruiting University of Michigan 2022-09-30
NCT03572543 Enhancement of Therapeutic Learning in OCD Using tDCS https://ClinicalTrials.gov/show/NCT03572543 Active, not recruiting Yale University 2019-07-31
NCT03528109 Improving Access to Child Anxiety Treatment https://ClinicalTrials.gov/show/NCT03528109 Recruiting Bradley Hospital 2023-04-01
NCT03511534 Open/Aftercare Treatment for Participants Diagnosed With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03511534 Recruiting Stanford University 2025-06-30
NCT03496285 Accumbofrontal Tract Study in 2 Populations of Patients With Anorexia Nervosa and Obsessional Compulsive Disorder and Healthy Volunteer https://ClinicalTrials.gov/show/NCT03496285 Recruiting Poitiers University Hospital 2020-03-31
NCT03476902 Feasibility, Acceptability, and Preliminary Efficacy of a Mobile App (nOCD) for OCD https://ClinicalTrials.gov/show/NCT03476902 Completed New York State Psychiatric Institute 2019-09-30
NCT03473080 An eHealth Intervention for Obsessive Compulsive Disorder in Youth With Autism Spectrum Disorder https://ClinicalTrials.gov/show/NCT03473080 Recruiting Karolinska Institutet 2020-06-30
NCT03457675 Development of Adaptive Deep Brain Stimulation for OCD (Phase 1a/1b) https://ClinicalTrials.gov/show/NCT03457675 Recruiting Baylor College of Medicine 2022-06-30
NCT03451409 Neurobiology of Sensory Phenomena in Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT03451409 Recruiting NYU Langone Health 2022-01-31
NCT03420495 Decision-making Impairments in OCD: An Integrated Behavioral Economics Model https://ClinicalTrials.gov/show/NCT03420495 Completed Massachusetts General Hospital 2019-11-15
NCT03416504 Methods for Managing Intrusive Thoughts https://ClinicalTrials.gov/show/NCT03416504 Completed University of North Carolina, Chapel Hill 2016-10-04
NCT03414619 The Role of Cognitive Control in the Transdiagnostic Conceptualization of “Intrusive Thoughts” https://ClinicalTrials.gov/show/NCT03414619 Completed Massachusetts General Hospital 2020-03-06
NCT01242735 Exercise and Health Intervention for Patients With Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01242735 Completed Butler Hospital 2015-03-31
NCT02022709 Efficacy of Exposure and Response Prevention(ERP) and SSRIs in Chinese OCD Patients https://ClinicalTrials.gov/show/NCT02022709 Completed Shanghai Mental Health Center 2017-11-18
NCT01194076 Wait-list Study of One-Week Intensive Cognitive-Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01194076 Completed Mayo Clinic 2012-05-31
NCT01178385 Cognitive-Behavioral Treatment for Anxiety Disorders in Children With Autism Spectrum Disorders https://ClinicalTrials.gov/show/NCT01178385 Completed University of South Florida 2012-12-31
NCT01172873 D-Cycloserine Augmentation to CBT With Exposure and Response Prevention in Adults and Adolescents With OCD https://ClinicalTrials.gov/show/NCT01172873 Completed New York State Psychiatric Institute 2010-09-30
NCT01172275 N-acetylcysteine (NAC) for Pediatric Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT01172275 Completed Yale University 2017-02-13
NCT01148316 Developing Adaptive Treatment Strategies for Children and Adolescents With Obsessive-compulsive Disorder. https://ClinicalTrials.gov/show/NCT01148316 Completed University of Sao Paulo 2013-06-30
NCT01135745 Deep Brain Stimulation for Obsessive Compulsive Disorder (OCD PMCF) https://ClinicalTrials.gov/show/NCT01135745 Completed MedtronicNeuro 2015-05-31
NCT01108393 Efficacy of Agomelatine in Patients With Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT01108393 Completed Servier 2012-08-31
NCT01100255 Pilot Study of Ketamine in Adults With Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01100255 Completed New York State Psychiatric Institute 2015-12-31
NCT01093976 Marinol in Trichotillomania or Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT01093976 Completed University of Chicago 2011-01-31
NCT01061983 Electrical Stimulation of the Internal Capsule for Intractable Obsessive-compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01061983 Completed Butler Hospital 2004-04-30
NCT01043900 Efficacy of Repetitive Transcranial Magnetic Stimulation (rTMS) as an add-on Treatment for Resistant OCD https://ClinicalTrials.gov/show/NCT01043900 Completed University of Sao Paulo General Hospital 2009-08-31
NCT01035242 “Association Splitting” in Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01035242 Completed Universitätsklinikum Hamburg-Eppendorf 2012-07-31
NCT01031927 N-methyl Glycine (Sarcosine) for the Treatment of Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT01031927 Completed China Medical University Hospital 2009-02-28
NCT00994786 A Study of Pregabalin (Lyrica) Augmentation in Serotonin Reuptake Inhibitor-Refractory Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00994786 Completed McMaster University 2019-01-31
NCT00956085 Memantine Augmentation in Treatment-Resistant Adults With Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00956085 Completed New York State Psychiatric Institute 2015-12-31
NCT00932204 Study of Sequentially Applied Repetitive Transcranial Magnetic Stimulation in Obsessive- Compulsive Disorders https://ClinicalTrials.gov/show/NCT00932204 Completed Severance Hospital 2008-01-31
NCT00881465 Videophone Administered Cognitive-Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00881465 Completed University of South Florida 2010-06-30
NCT00864123 D-Cycloserine Augmentation of Therapy for Pediatric Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00864123 Completed University of South Florida 2009-11-30
NCT00854919 Effectiveness and Safety of Atypical Antipsychotic Agents in Augmenting SSRI-Refractory Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00854919 Completed Osaka City University 2007-12-31
NCT00822601 Study of Repetitive Transcranial Magnetic Stimulation Efficacy on Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00822601 Completed Assistance Publique - Hôpitaux de Paris 2012-04-30
NCT02028247 Psychotherapy for Anxiety in Children With Autism Spectrum Disorder https://ClinicalTrials.gov/show/NCT02028247 Completed University of South Florida 2018-10-31
NCT02206945 Neurofeedback for Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT02206945 Active, not recruiting Yale University 2021-05-31
NCT03504475 Bioequivalence Study of Paroxetine Tablets and Paxil® Under Fasting and Fed Conditions in Chinese Healthy Volunteers https://ClinicalTrials.gov/show/NCT03504475 Completed Beijing Tongren Hospital 2018-04-24
NCT03299166 BHV-4157 in Adult Subjects With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT03299166 Active, not recruiting Biohaven Pharmaceuticals, Inc. 2020-06-02
NCT02329587 Transcranial Direct Current Stimulation Augmented Exposure and Response Prevention for Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT02329587 Completed Butler Hospital 2017-02-28
NCT00748761 Cognitive Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00748761 Completed University of California, Los Angeles 2016-12-31
NCT00742664 Behavioral Treatment of Obsessive-Compulsive Symptoms in Youth With Prader-Willi Syndrome: A Pilot Project https://ClinicalTrials.gov/show/NCT00742664 Completed University of South Florida 2011-07-31
NCT00728923 Pilot Study of Minocycline (NPL-2003) in Adults With Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00728923 Completed New York State Psychiatric Institute 2010-07-31
NCT00724490 Unilateral Deep Brain Stimulation (DBS) of the Nucleus (Nucl.) Accumbens (Acc.) in Patients With Treatment Resistant Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00724490 Completed University of Cologne 2007-09-30
NCT00723060 Comparison of Effects Between Conventional Dose and High Dose Escitalopram on Clinical Improvement in Patients With Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT00723060 Completed Seoul National University Hospital 2011-01-31
NCT00690729 Cognitive-Behavioral Bibliotherapy for the Treatment of Obsessive Compulsive Disorder in Children and Adolescents https://ClinicalTrials.gov/show/NCT00690729 Completed UConn Health 2010-03-31
NCT00680602 Group Cognitive Behavioral Therapy Versus Fluoxetine for Obsessive-Compulsive Disorder: a Practical Trial https://ClinicalTrials.gov/show/NCT00680602 Completed University of Sao Paulo 2008-09-30
NCT00674219 Memantine Treatment for Obsessive-compulsive Disorder and Generalized Anxiety Disorder https://ClinicalTrials.gov/show/NCT00674219 Completed University of California, Los Angeles 2008-01-31
NCT00640133 Effectiveness of Deep Brain Stimulation for Treating People With Treatment Resistant Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00640133 Active, not recruiting Butler Hospital 2018-05-24
NCT00632229 Double Blinded, Placebo-Controlled Trial of Paliperidone Addition in SRI-Resistant Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00632229 Completed University of South Florida 2013-09-30
NCT00616486 rTMS in Treatment of Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00616486 Completed Queen’s University 2010-05-31
NCT00564564 Quetiapine Augmentation Versus Clomipramine Augmentation of SSRI for Obsessive-compulsive Disorder Patients https://ClinicalTrials.gov/show/NCT00564564 Completed University of Sao Paulo 2007-12-31
NCT00533806 Comparing the Effectiveness of Two Family-based Therapies in Treating Young Children With Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00533806 Completed Rhode Island Hospital 2012-10-31
NCT00523718 Riluzole Augmentation in Treatment-refractory Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT00523718 Completed Yale University 2015-08-31
NCT00471588 Characterize The Modulatory Effects Of Dopamine D2/D3 Receptor Agonist And Antagonist Drugs On Compulsive Behaviors https://ClinicalTrials.gov/show/NCT00471588 Completed GlaxoSmithKline 2007-12-31
NCT00466609 Using Drug Augmentation to Treat Obsessive Compulsive Disorder Patients Who Did Not Respond to Previous Treatment https://ClinicalTrials.gov/show/NCT00466609 Completed University of Sao Paulo 2010-03-31
NCT00464698 Duloxetine for the Treatment of Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00464698 Completed Massachusetts General Hospital 2013-12-31
NCT00405535 Adjunctive Glycine for Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00405535 Completed Nathan Kline Institute for Psychiatric Research NA
NCT00396552 Treating Refractory Obsessive Compulsive Disorder With rTMS https://ClinicalTrials.gov/show/NCT00396552 Completed Centre for Addiction and Mental Health 2011-12-31
NCT00389493 Risperidone or Cognitive-Behavioral Therapy for Improving Medication Treatment for Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT00389493 Completed New York State Psychiatric Institute 2012-06-30
NCT00374348 Aripiprazole in the Treatment of Patients With Schizophrenia and Symptoms of Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00374348 Completed Jamaica Hospital Medical Center 2008-05-31
NCT00363298 Dextro-Amphetamine Versus Caffeine in Treatment-resistant OCD https://ClinicalTrials.gov/show/NCT00363298 Completed Stanford University 2008-03-31
NCT00358995 A Cognitive Behavioral Therapy of Primary Obsessions in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00358995 Completed University of British Columbia 2007-09-30
NCT00352469 Trial of Seroquel SR for Alcohol Dependence and Comorbid Anxiety https://ClinicalTrials.gov/show/NCT00352469 Completed Creighton University 2008-11-30
NCT00318539 Addition of Quetiapine in Obsessive Compulsive Disorder - Westenberg Study https://ClinicalTrials.gov/show/NCT00318539 Completed AstraZeneca NA
NCT00316355 Stepped Care for Treating Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00316355 Completed Hartford Hospital 2010-01-31
NCT00316316 Cognitive Behavioral Therapy Plus Motivational Interviewing for Treatment of Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00316316 Completed New York State Psychiatric Institute 2010-03-31
NCT00305500 Tolerability and Efficacy of High Dose Escitalopram for the Treatment of Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00305500 Completed Abarbanel Mental Health Center NA
NCT00269594 An Open-Label Study Of Lamictal In Neurotic Excoriation https://ClinicalTrials.gov/show/NCT00269594 Completed University of Minnesota NA
NCT00264238 Memantine Augmentation in Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00264238 Completed Stanford University 2008-06-30
NCT00254735 Quetiapine Augmentation in Severe Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00254735 Completed AstraZeneca NA
NCT00251303 Riluzole to Treat Child and Adolescent Obsessive-Compulsive Disorder With or Without Autism Spectrum Disorders https://ClinicalTrials.gov/show/NCT00251303 Completed National Institutes of Health Clinical Center (CC) 2012-02-29
NCT00234689 Efficacy of Naltrexone Treatment as Augmentation to SSRI in OCD Patients https://ClinicalTrials.gov/show/NCT00234689 Completed Sheba Medical Center 2004-12-31
NCT00229385 Treatment With Ziprasidone for Schizophrenia Patients With Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00229385 Completed Sheba Medical Center 2008-04-30
NCT00229320 Short Term Group Therapy for OCD https://ClinicalTrials.gov/show/NCT00229320 Completed Sheba Medical Center NA
NCT00216294 Safety Study of the Drug RG1068 in Patients With Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00216294 Completed Indiana University NA
NCT00215137 Pilot Study to Evaluate Escitalopram in Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT00215137 Completed Duke University 2009-01-31
NCT00211744 Topiramate Augmentation in the Treatment of Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00211744 Completed Montefiore Medical Center NA
NCT00187928 Study to Determine the Efficacy and Safety of Adjunctive Topiramate in the Treatment of Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00187928 Completed University of Florida 2006-03-31
NCT00184262 Exposure and Response Prevention With Behavioral- Versus Cognitive Therapy Rationale in Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00184262 Completed Norwegian University of Science and Technology NA
NCT00182000 Effectiveness of D-Cycloserine as an Aid to Enhance Learning for Individuals With OCD Receiving Behavior Therapy https://ClinicalTrials.gov/show/NCT00182000 Completed Massachusetts General Hospital 2008-01-31
NCT00169377 Subthalamic Nucleus (STN) Stimulation and Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00169377 Completed Groupe Hospitalier Pitie-Salpetriere NA
NCT00126282 A Medication Trial Combined With Behavior Therapy for Individuals With Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT00126282 Completed Massachusetts General Hospital NA
NCT00116532 Escitalopram for the Treatment of Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00116532 Completed Massachusetts General Hospital NA
NCT00106249 Transcranial Magnetic Stimulation (TMS) and Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00106249 Completed New York State Psychiatric Institute 2014-01-31
NCT00074815 Treatment of Obsessive Compulsive Disorder in Children https://ClinicalTrials.gov/show/NCT00074815 Completed Duke University 2009-11-30
NCT00073346 Pilot Trial of Cognitive and Behavioral Treatment of Compulsive Hoarding Compared to Wait List Control https://ClinicalTrials.gov/show/NCT00073346 Completed Boston University Charles River Campus 2006-12-01
NCT00057603 Deep Brain Stimulation for Treatment-Resistant Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00057603 Completed University of Florida 2009-07-31
NCT00001658 Amoxicillin for the Treatment of Pediatric Autoimmune Disorders Associated With Streptococcal Infections https://ClinicalTrials.gov/show/NCT00001658 Completed National Institutes of Health Clinical Center (CC) NA
NCT00045903 Cognitive Behavioral Therapy Plus Drug Treatment for Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00045903 Completed New York State Psychiatric Institute 2007-01-31
NCT00035438 St. John’s Wort Vs. Placebo in Obsessive-Compulsive Disorder. https://ClinicalTrials.gov/show/NCT00035438 Completed National Center for Complementary and Integrative Health (NCCIH) NA
NCT00382291 Effectiveness of Sertraline and Cognitive Behavioral Therapy in Treating Pediatric Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00382291 Completed University of Florida 2011-02-28
NCT00796497 Ondansetron in Treatment Resistant Obsessive Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00796497 Completed Institute of Neuroscience, Florence, Italy 2008-11-30
NCT00369642 A Controlled Trial of Daily Cognitive-Behavioral Therapy for Pediatric Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00369642 Completed University of South Florida NA
NCT00055068 Family Based Treatment of Early Childhood Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00055068 Completed Rhode Island Hospital NA
NCT00001359 Preventive Measures for Childhood-Onset Obsessive-Compulsive Disorder and Tic Disorders (PANDAS Subgroup) https://ClinicalTrials.gov/show/NCT00001359 Completed National Institutes of Health Clinical Center (CC) NA
NCT00000389 Treatment for Anxiety in Children https://ClinicalTrials.gov/show/NCT00000389 Completed National Institute of Mental Health (NIMH) NA
NCT00000386 Behavior Therapy for Children and Adolescents With Obsessive-Compulsive Disorder (OCD) https://ClinicalTrials.gov/show/NCT00000386 Completed National Institute of Mental Health (NIMH) NA
NCT00000384 Treatment of Obsessive-Compulsive Disorder (OCD) in Children https://ClinicalTrials.gov/show/NCT00000384 Completed University of Pennsylvania NA
NCT00000373 Treatment of Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00000373 Completed University of Florida 2003-01-31

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT04209296 Chart Review of Patients Undergoing Ketamine Infusions https://ClinicalTrials.gov/show/NCT04209296 Active, not recruiting Brain and Cognition Discovery Foundation 2020-12-03
NCT03244852 Patient-specific, Effective, and Rational Functional Connectivity Targeting for DBS in OCD https://ClinicalTrials.gov/show/NCT03244852 Recruiting Massachusetts General Hospital 2022-06-30
NCT02855580 Integrating Pharmacogenomic Testing Into a Child Psychiatry Clinic https://ClinicalTrials.gov/show/NCT02855580 Completed University of Florida 2017-07-06
NCT02320266 Sensory Gating Measured With Microelectrode Recording (MER) During Deep Brain Stimulation (DBS) Surgery https://ClinicalTrials.gov/show/NCT02320266 Recruiting University of Colorado, Denver 2020-12-31
NCT02190292 PANS - A Detailed Study of the Patients, Their Symptoms, Biomarkers and Treatment Offered in a Scandinavian Cohort https://ClinicalTrials.gov/show/NCT02190292 Completed Karolinska Institutet 2017-06-30
NCT02085057 Neural Links Between OCD and Anorexia https://ClinicalTrials.gov/show/NCT02085057 Completed Stanford University 2017-04-01
NCT01302080 Sertraline Pediatric Registry for the Evaluation of Safety (SPRITES) https://ClinicalTrials.gov/show/NCT01302080 Active, not recruiting Pfizer 2020-10-01
NCT01809613 Functional Magnetic Resonance Imaging (fMRI) During Deep Brain Stimulation (DBS) to Treat Parkinson’s Disease https://ClinicalTrials.gov/show/NCT01809613 Completed Mayo Clinic 2017-07-27
NCT01590862 ON/OFF Stimulation and Reward Motivation in Patients With Deep Brain Stimulators https://ClinicalTrials.gov/show/NCT01590862 Recruiting Massachusetts General Hospital 2020-12-31
NCT01506206 ON/OFF Stimulation and Impulsivity in Patients With Deep Brain Stimulators https://ClinicalTrials.gov/show/NCT01506206 Recruiting Massachusetts General Hospital 2020-12-31
NCT01429558 Electrophysiological Recording for Patients Receiving Deep Brain Stimulation Electrode for Treatment-resistant Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT01429558 Completed University of Arizona 2012-10-31
NCT04215549 The Cost of Obsessive-compulsive Disorder (OCD) in China https://ClinicalTrials.gov/show/NCT04215549 Recruiting Shanghai Mental Health Center 2020-10-31
NCT04211402 A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT04211402 Recruiting ProgenaBiome 2023-03-31
NCT03953014 Pharmacogenetics of Antidepressant-Induced Disinhibition https://ClinicalTrials.gov/show/NCT03953014 Recruiting University of Calgary 2022-08-31
NCT03904784 School Withdrawal in Adolescents https://ClinicalTrials.gov/show/NCT03904784 Recruiting Centre Hospitalier Intercommunal Creteil 2021-01-01
NCT03605316 Deep Electrical Neuromodulation in Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT03605316 Completed University Hospital, Montpellier 2018-05-01
NCT03459456 Measuring Automated Behavioral Observations & Vocal Expressions (ABOVE) https://ClinicalTrials.gov/show/NCT03459456 Recruiting Baylor College of Medicine 2020-06-30
NCT01210534 Physiological Brain Atlas Development https://ClinicalTrials.gov/show/NCT01210534 Active, not recruiting Ohio State University 2020-08-31
NCT00869505 Study of Memantine Augmentation in Severe Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00869505 Completed Massachusetts General Hospital NA
NCT01936051 Modeling Between Plasma Concentration and Serotonin Transporter Occupancy Induced by Escitalopram in Obsessive-compulsive Disorder(OCD) Patients https://ClinicalTrials.gov/show/NCT01936051 Completed Seoul National University Hospital 2013-10-31
NCT04335175 Sensory Symptoms in Tourette Syndrome and Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT04335175 Recruiting Vanderbilt University Medical Center 2021-04-14
NCT00792038 Effect of Cognitive Behavioral Therapy in OCD Highlighted by Neuropsychological Tests and MRI: Pathophysiology and Treatment Outcome Predictors https://ClinicalTrials.gov/show/NCT00792038 Completed University of Aarhus 2012-07-31
NCT00590642 Augmentation in Tx-resistant OCD: an Open Label Trial https://ClinicalTrials.gov/show/NCT00590642 Completed Creighton University 2009-10-31
NCT00575081 Physiological Brain Atlas Development https://ClinicalTrials.gov/show/NCT00575081 Recruiting Vanderbilt University Medical Center 2023-07-31
NCT00525226 Evaluating the Effects of Stress in Pregnancy https://ClinicalTrials.gov/show/NCT00525226 Completed Emory University 2012-07-31
NCT00517244 Evaluating Parenting Styles and Child Temperament Associated With Child Anxiety Disorders https://ClinicalTrials.gov/show/NCT00517244 Completed Rhode Island Hospital 2014-04-30
NCT00516932 Pharmacogenomics of Antidepressant Response in Children and Adolescents https://ClinicalTrials.gov/show/NCT00516932 Completed Duke University 2009-10-31
NCT00496925 Examining the Usage of Dopamine Blockers in OCD Patients https://ClinicalTrials.gov/show/NCT00496925 Completed Sheba Medical Center 2009-07-31
NCT00457028 Efficacy of Treatment for Obsessive Compulsive Disorder https://ClinicalTrials.gov/show/NCT00457028 Completed University of British Columbia NA
NCT00395213 Antidepressant Safety in Kids Study https://ClinicalTrials.gov/show/NCT00395213 Completed Duke University 2009-07-31
NCT00294970 Cognitive Characteristics of PTSD Patients With OCD https://ClinicalTrials.gov/show/NCT00294970 Completed Sheba Medical Center NA
NCT00269464 Chronic Schizophrenia With Obsessive-Compulsive Symptoms: Comorbidity or a Subtype? https://ClinicalTrials.gov/show/NCT00269464 Completed Sheba Medical Center NA
NCT00082550 Serotonin Transporters in Obsessive-Compulsive-Related Disorders https://ClinicalTrials.gov/show/NCT00082550 Completed National Institutes of Health Clinical Center (CC) NA
NCT00044239 Characterization of Childhood-Onset Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00044239 Completed National Institutes of Health Clinical Center (CC) NA
NCT00029068 Cortical Excitability in Obsessive-Compulsive and Related Disorders https://ClinicalTrials.gov/show/NCT00029068 Completed National Institutes of Health Clinical Center (CC) NA
NCT00001771 I-123 Brain Studies of Serotonin Metabolism in Psychiatric Patients and Normal Volunteers https://ClinicalTrials.gov/show/NCT00001771 Completed National Institutes of Health Clinical Center (CC) NA
NCT00001548 Genetics of Obsessive-Compulsive Disorder https://ClinicalTrials.gov/show/NCT00001548 Completed National Institutes of Health Clinical Center (CC) NA
NCT00004550 Evaluation and Follow-up of Individuals With Obsessive-Compulsive Disorder and Related Conditions https://ClinicalTrials.gov/show/NCT00004550 Completed National Institutes of Health Clinical Center (CC) NA
NCT00004325 Study of the Neurobiology of Tourette Syndrome and Related Disorders https://ClinicalTrials.gov/show/NCT00004325 Completed National Center for Research Resources (NCRR) NA
NCT00004324 Developmental Phenomenology of Obsessive Compulsive Disorder and Tourette Syndrome in Children and Adolescents https://ClinicalTrials.gov/show/NCT00004324 Completed National Center for Research Resources (NCRR) NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT03638791 Microbiome in Obsessive-compulsive Disorder https://ClinicalTrials.gov/show/NCT03638791 Recruiting Karolinska Institutet 2020-01-01